Even though they were an active participant in the Pac-12 race for the entire 18-game league schedule, something was missing for the Arizona Wildcats on most nights. What was missing was intensity on the defensive end of the floor, something that helped Sean Miller’s teams rank among the best in college basketball at defending the three-pointer in each of the two seasons prior.

If the Wildcats’ (25-6) defensive effort in the first half of their 79-69 Pac-12 quarterfinal victory over Colorado was any indication, Arizona is better equipped to win games in the NCAA tournament now than they were a couple weeks ago.

Arizona forced ten Colorado turnovers in the first half, converting those mistakes into 15 points as they took a 39-28 lead into the intermission. The Buffaloes (21-11) played much better in the second half, turning the ball over just three times, but the damage was already done as they could get no closer than two points in the final 20 minutes.

For the game Colorado shot 43.1% from the field, which is actually Arizona’s best defensive showing since limiting Washington to 30.8% shooting back on February 20.

From a percentage standpoint Arizona’s defensive outing is certainly a case of “baby steps,” but their improved activity on that end of the floor is something that Miller and his staff have been looking for. And Johnson, their best perimeter defender, led the way against a team that gave them trouble in both regular season meetings.

“It’s not always that you pitch a shutout defensively as much as how much your effort level can make the other team or other player work to score,” noted Miller.

“There is no question that [Johnson’s] talent and effort level on defense, that alone, made the game harder for their guards, not that their guards didn’t play well, but our effort level was where it needed to be to win. Many times our defense starts with Nick.”

Offensively the Wildcats were balanced with Nick Johnson leading three players in double figures with 18 points, and six Arizona players managed to score at least seven points.

But outside of their occasional bouts with turnovers, offense wasn’t the lingering concern for this group (they’re 23rd nationally in adjusted offensive efficiency according to kenpom.com). Friday will provide another test in this area as the Wildcats take on UCLA, which swept the season series, in the Pac-12 semifinals.

But regardless of the outcome the following remains true for Arizona: how far they end up going in the NCAA tournament will depend on how committed they are to getting stops.

Kansas forward Carlton Bragg Jr. was charged today with one count of battery.

According to a press release sent out by the Douglas County district attorney’s office, police received a call around 1 a.m. from a woman who said that “her boyfriend had struck her and pushed her down stairs during an argument.”

The DA also included a note in the statement that, essentially, said the only reason Bragg wasn’t charged with domestic violence – he was initially arrested on suspicion of domestic battery – was due to a technicality. Since the couple is only dating and not married, under Kansas law, the assault does not constitute domestic violence.

Battery is a misdemeanor punishable by up to six months in prison.

Bragg, who was still in custody until an appearance in court on Friday afternoon, was held on bond of $500. Bragg plead not guilty.

“We are still trying to gather information,” head coach Bill Self told The Star. “But it is a charge which we take very seriously.”

Bragg is a 6-foot-8 sophomore that lost his spot in the starting lineup earlier this year. He is averaging 7.8 points and 5.3 boards in 16 minutes. No. 3 Kansas hosts Nebraska on Saturday.

Yankuba Sima will transfer out of the St. John’s program, the school announced on Friday.

“I want to thank the coaching staff and the administration for all of their support since I arrived at St. John’s,” said Sima. “I enjoyed my experience at St. John’s, but right now I feel it is best for me to explore options that will be a better fit for me as I work toward my goals.”

“We wish Yankuba the best of luck,” said head coach Chris Mullin. “I know this wasn’t an easy decision for him, but we respect and understand it. He’s a good basketball player and a good person with a bright future ahead.”

Sima started 26 of the 34 games he played with the Johnnies, including eight starts this season. He was averaging 6.0 points and 3.5 boards this year.

South Carolina head coach Frank Martin commented on Sindarius Thornwell’s suspension during his call-in show on Thursday.

Thornwell, who was the leading scorer for the 8-0 No. 19 Gamecocks, was suspended indefinitely last Sunday. Martin has yet to provide a reason for the suspension.

“He’s been with us at practice, he’ll travel with us, he’s excited about our team, his role on the team,” he said, according to South Carolina’s 247 site. “Sindarius is one of my favorite guys I’ve ever come across. He messed up and it is what it is. He’s like a son to me. He messed up and he’s owned up to his mess up.”

“Outside of that, I’m not going to get into anything else. He has my full support. Our job is to prepare our team to play, we don’t prepare individual players to play. It’s no different to someone rolling an ankle. We’re down because of a bad decision. We’ll be fine.”

Thornwell is averaging 18.7 points, 6.0 boards and 4.1 assists. The Gamecocks play Seton Hall in New York City on Monday night.

More College Hoops

No. 1 Villanova vs. No. 23 Notre Dame, Sat. 12:00 p.m.: This is a fascinating matchup for a couple of reasons. For starters, this is the first real test that undefeated Notre Dame is going to be getting this season. We honestly have no idea how good the Irish actually are, and you wouldn’t be alone in needing to see a team starting Matt Farrell and Bonzie Colson prove it before buying in.

But we also haven’t see Villanova tested in a while, either. They won at Purdue earlier this season and, since then, have more-or-less coasted to their undefeated mark. This will not only be a nice gauge game for Villanova, but it will also be a chance for them to pad an NCAA tournament résumé that will need to be strong for them to get a No. 1 seed this year.

The other part of this that’s fascinating? Both of these teams play small ball. There are going to be times on Saturday where 6-foot-5 Bonzie Colson is playing center and being guarded by 6-foot-5 Kris Jenkins, who will be at center for the Wildcats.

No. 22 Cincinnati at No. 16 Butler, Sat. 4:30 p.m.: Butler could really use this win. Coming off of a road loss to Indiana State during the week, the Bulldogs will be playing back in Hinkle Fieldhouse on Saturday. But here’s the thing: Cincinnati could really use this win as well, and that Bearcat program already owns a road win over Iowa State.

The matchup here will be intriguing as well. Butler plays a more open, run-and-gun style than they did under Brad Stevens. Tyler Lewis is a show-man in transition, as is Kamar Baldwin, and getting Kelan Martin spotting up or attacking a close out is always a good coaching maneuver. Cincinnati is tough and big and physical. They try to wear you down. They pound the glass. They really, really defend. How does Butler handle it?

No. 17 Wisconsin at Marquette, Sat. 2:00 p.m.: In one of the more under-appreciated rivalries in college basketball, Marquette will be looking to land a marquee win to bolster the non-conference portion of their NCAA tournament résumé. Will
Nigel Hayes continue to play like an all-american?

Utah at No. 13 Xavier, Sat. 5:30 p.m.: The Musketeers have lost back-to-back games and are really struggling to shoot the ball from the perimeter. Utah has struggled this season as they have a young roster waiting on a pair of transfers to get eligible.

Michigan at No. 2 UCLA, Sat. 8:00 p.m.: UCLA is now a week removed from their win over then-No. 1 Kentucky in Rupp Arena. This will be the first time they see the floor since then. Michigan had the look of a tournament team earlier in the season, but they’ve lost a pair of winnable games in recent weeks.

Hofstra vs. No. 6 Kentucky, Sun. 3:00 p.m.: The Wildcats will square off with Hofstra on Sunday, a game that is only really notable because it will be played in the Barclays Center.

No. 21 Florida at Florida State, Sun. 4:00 p.m.: The Gators looked the part of an NCAA tournament team when they lost to Duke in New York City on Tuesday. Florida State is more talented, however, but it’s difficult to trust them. This will be a big win for whoever gets it.

FIVE STORY LINES TO FOLLOW

1. Kentucky’s perimeter shooting is officially a concern: The Wildcats are currently shooting 32.2 percent from beyond the arc, which is 254th nationally. The only real threat they have from three in their starting lineup is Malik Monk, and he’s streaky. They can play Derek Willis at the four, but Willis is such a step-down on the defensive end of the floor from Wenyen Gabriel that it may not end up being a net-positive to play him, not when the Wildcats rely so heavily on their defense to create offense in transition.

I’m not sure what the answer is. I’m not even sure there is an answer. This is just what Coach Cal has to work with this season. Can they improve? Probably. The great thing about being a bad shooting team is that shooting is the easiest thing to develop. Teams without size can’t get bigger. Teams without athleticism can’t get more athletic. The only problem? There are just four months left of the season. How much better can Kentucky really get?

One thing worth noting here: The 2010 Kentucky team, the one with John Wall, DeMarcus Cousins and Eric Bledsoe, the one that lost in the Elite 8 because of their shooting issues, finished the season making 33.1 percent of their threes.

De’Aaron Fox (Photo by Andy Lyons/Getty Images)

2. Let’s see if Notre Dame is for real: The Fighting Irish are one of nine undefeated teams left in college basketball, but as good as they have been this season, Mike Brey’s club still hasn’t really beaten anyone. The Colorado win looks better after the Buffaloes beat Xavier. Beating Fort Wayne, the team that upset Indiana, is good. Northwestern and Iowa are Big Ten teams.

But none of those four wins – none of Notre Dame’s nine wins – have come against a team we know will be in the NCAA tournament. We know Villanova will be, and the interesting thing about this matchup is how well the two teams matchup, particularly up front. Neither the Irish nor the Wildcats have much size inside. If Notre Dame can pull off the upset, it will be time to start talking about them much more.

3. UCLA’s first action since the win at Kentucky: The last time that we saw the Bruins take the court they put up 97 points on Kentucky in Rupp Arena. That’s pretty good. It’s also an easy way to get a big head, especially for a team that has so many freshmen on the roster. UCLA will face off with Michigan at home on Saturday. It will be interesting to see how they come out early on in this one.

4. Bounce-back chances for Big East programs: No. 13 Xavier has lost two games in a row now, both of them coming on the road. They were felled at No. 4 Baylor before getting dropped at Colorado on Wednesday. The Musketeers will host Utah, a winnable game that could help them find a rhythm shooting the ball.

No. 16 Butler is coming off of a loss of their home, having been upset at Indiana State by the Sycamores. The Bulldogs will have a bigger test than the Musketeers, as they host a top 25 team in No. 22 Cincinnati.

5. Jonathan Isaac’s health, Florida State’s tournament hopes?: Isaac is the forgotten top ten pick. He’s been terrific this season and has a chance to play his way into the top ten if he continues doing what he’s been doing, but he’s missed the last two games with a hip injury. This is an important game for the Seminoles, as they host Florida this weekend. Will Isaac be available?